senior .net application developer Jobs

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Software Developer

ALTA IT Services

•

Chantilly, Virginia, USA

Full-time

ALTA IT has a Direct Hire position open for a Software Developer. Top Secret with ability to obtain a CI Poly Alexandria, Chantilly or St. Louis Software Developer to provide software maintenance and engineering support under the Foundation Sustainment Services contract. Responsibilities: This role is responsible for Corrective, Adaptive, Preventive, and Perfective maintenance of maritime systems software. This role uses best practices and patterns to perform design, development, and automated t
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Posted 10 days ago | Updated 2 hours ago

Intelligent Systems Development Engineer

Johns Hopkins University AppliedPhysicsLaboratory

•

Laurel, Maryland, USA

Full-time

Description Are you interested in working in multi-disciplinary teams to advance the state-of-the-art in autonomous systems, uncrewed air platforms, artificial intelligence, software design, embedded systems, virtual reality, and simulation? Are you interested in applying your skills to conceive, design, prototype and test new capabilities in intelligent autonomous systems that will save US warfighter's lives and ensure our nation's preeminence? If you are graduating with a degree in Computer
Posted 35 days ago | Updated 5 hours ago

Systems Software Programmer- Project Lead

Advantage Technical

•

Columbia, South Carolina, USA

Full-time

Position: Systems Software Programmer - Project Lead Type: Contract, w2, 12 months+ Location: Columbia, SC (hybrid) We are seeking a highly motivated individual who can designing, developing, and supporting enterprise scale web applications on the Microsoft .NET platform for our client. This position will be primarily focused on the New Hire application. Candidate should be an experienced developer in visual interfaces, application logic, database design and web services construction on the Mic
Posted 4 days ago | Updated 2 hours ago

Cloud DevOps Engineer

ManTech

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Maryland, USA

Full-time

ManTech is seeking a motivated, career and customer-oriented Cloud DevOps Engineer to join our team in Hanover, MD. In this role you will be working as a cloud Engineer utilizing cloud computing platforms and developing full stack web application interfacing with AWS services. The team delivers enterprise infrastructure capabilities for a global workforce performing a wide range of missions in defense of our Nation. This effort is the contract vehicle for the Enterprise Infrastructure Services o
Posted 60+ days ago | Updated 19 hours ago

Senior Software Engineer

Mastercard

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Arlington, Virginia, USA

Full-time

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we're helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest po
Posted 7 days ago | Updated 5 hours ago

Tableau Reports Developer @ Hartford, CT - Hybrid

KSN Technologies, Inc.

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Hartford, Connecticut, USA

Contract

Tableau Reports Developer Hartford, CT - Hybrid 8 Months Contract This is a Hybrid Position - NO REMOTE Position available. We are currently hiring candidates who are authorized to work on our W2. Candidate with previous state/govt client experience is preferred. Candidate Must Be Local Candidate must be able to come in the office 2 days every 2 weeks or 1 day per week. The agency needs the service of a senior level Lead Full Stack Developer. The candidate will serve in the capacity of a Lead D
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Posted 26 days ago | Updated 1 day ago

ScienceLogic Engineer

Accenture LLP

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Washington, District of Columbia, USA

Full-time

At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purpose to pursue the limitless potential of technology and ingenuity for clients across defense, national security, public safety, civilian, and military health organizations. Join Accenture Federal Services, a technology company and part of global Accenture, to do work that matters in a collaborative
Posted 14 days ago | Updated 5 hours ago

Director of Software Development

Fiserv

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Milwaukee, Wisconsin, USA

Full-time

Calling all innovators - find your future at Fiserv. We're Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants, and consumers to one another millions of times a day - quickly, reliably, and securely. Any time you swipe your credit card, pay through a mobile app, or withdraw money from the bank, we're involved. If you want to make an impact on a global scale, come make a diffe
Posted 17 days ago | Updated 2 hours ago

FinOps Specialist

London Stock Exchange Group

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St. Louis, Missouri, USA

Full-time

Job description summary: A FinOps Specialist who has detailed knowledge of AWS/Azure/Google Cloud Platform is required to join a dedicated FinOps team to assist with the management of a large public cloud estate. The successful candidate will be working with: Application teams at every stage of the application lifecycle to improve cost /performance ratios; Finance & Procurement teams to help simplify complex billing data received; and Architecture & Design teams where sharing cloud best practice
Posted 25 days ago

Salesforce Architect

SAIC

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Remote

Full-time

Job ID: 2506059 Location: REMOTE WORK, TX, US Date Posted: 2025-05-23 Category: Software Subcategory: SW Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: Yes Description Help support our nation's Veterans by joining our high-performance, financial technology team. SAIC is looking for a talented Salesforce Architect to join our team. This position requires competence i
Posted 49 days ago | Updated 3 hours ago

Wireless Network Engineer IV

TEKsystems c/o Allegis Group

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Greenville, North Carolina, USA

Full-time

**MUST BE WITHIN DRIVING DISTANCE OF GREENVILLE, NC TO GO ONSITE 2-3 TIMES PER MONTH (CAN BE CONSECUTIVE DAYS)** Top Skills' Details 1 - Network Engineering Wireless technologies (Cisco 9800's) 2 - NAC- Network Access Control, Forescout is required. 3 - ASA/FirePower/Palo Alto Firewalls 4. Nexus- 5-9k series 5. ISE 6. Scripting- Python or Ansible 7. CCNP certification Description Job title is technically a Network Engineer IV, but this role is an Architect level position. This Wireless Network E
Posted 4 days ago | Updated 2 hours ago

Software Engineer

DocuSign Inc

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Chicago, Illinois, USA

Full-time

Company Overview Docusign brings agreements to life. Over 1.5 million customers and more than a billion people in over 180 countries use Docusign solutions to accelerate the process of doing business and simplify people's lives. With intelligent agreement management, Docusign unleashes business-critical data that is trapped inside of documents. Until now, these were disconnected from business systems of record, costing businesses time, money, and opportunity. Using Docusign's Intelligent Agreem
Posted 47 days ago | Updated 5 hours ago

Project Lead (Ref 782)

Synechron Inc.

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New York, New York, USA

Full-time

We are At Synechron, we believe in the power of digital to transform businesses for the better. Our global consulting firm combines creativity and innovative technology to deliver industry-leading digital solutions. Synechron's progressive technologies and optimization strategies span end-to-end Artificial Intelligence, Consulting, Digital, Cloud & DevOps, Data, and Software Engineering, servicing an array of noteworthy financial services and technology firms. Through research and development in
Posted 2 days ago

Sr. Engineer, Quality

Carmax, Inc.

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Richmond, Virginia, USA

Full-time

8116 - Midtown Office - 2220 W. Broad Street, Richmond, Virginia, 23220 CarMax, the way your career should be! Senior Quality Engineer - .Net Back-end Automation About this job Store Applications is a grouping of Value Streams that are responsible for all of the applications required to manage and execute the in-store experience for 200+ locations at CarMax. The in-store CarMax experience spans the entire customer journey; from customer inception to Sales to CarMax's loyalty programs. These t
Posted 22 days ago | Updated 5 hours ago

Director ERP Systems, Procurement

Clean Harbors

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Norwell, Massachusetts, USA

Full-time

The Director of ERP Systems, Procurement has full responsibility for all aspects of the Corporate ERP system for Procurement and the execution of strategic and tactical projects as it pertains to Oracle solutions. The Director will work alongside the business, VP and SVP of ERP to oversee all systems planning, development, delivery, implementation, monitoring, and performance of applications, security, and infrastructure for the procurement platform. They will set and manage priorities for direc
Posted 54 days ago | Updated 2 hours ago

Full-Stack Software Engineer II(s) & Senior Software Engineer(s)

Microsoft Corporation

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Redmond, Washington, USA

Full-time

Security represents the most critical priorities for our customers in a world awash in digital threats, regulatory scrutiny, and estate complexity. Microsoft Security aspires to make the world a safer place for all. We want to reshape security and empower every user, customer, and developer with a security cloud that protects them with end to end, simplified solutions. The Microsoft Security organization accelerates Microsoft's mission and bold ambitions to ensure that our company and industry i
Posted 13 days ago | Updated 5 hours ago

API Architect, Apigee

Fiserv

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Alpharetta, Georgia, USA

Full-time

Calling all innovators - find your future at Fiserv. We're Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants, and consumers to one another millions of times a day - quickly, reliably, and securely. Any time you swipe your credit card, pay through a mobile app, or withdraw money from the bank, we're involved. If you want to make an impact on a global scale, come make a diffe
Posted 42 days ago | Updated 2 hours ago

Sr. Full Stack Software Engineer, Security (Starlink)

SpaceX

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Sunnyvale, California, USA

Full-time

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. SR. FULL STACK SOFTWARE ENGINEER, SECURITY (STARLINK) At SpaceX we're leveraging our experience in building rockets and spacecraft to deploy Starlink, the world's most advanced broadband internet system. Starlink is t
Posted 36 days ago | Updated 5 hours ago

Test Engineer

Noblis

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San Diego, California, USA

Full-time

Responsibilities *This position is for potential upcoming work. Noblis is seeking experienced professionals to support the navy's large enterprise networks. These roles will support critical engineering, technical, and programmatic efforts in alignment with PEO Digital, PMW 205, and NIWC Pacific requirements. Team members will work on the design, development, implementation, and sustainment of Navy IT systems, including modernization efforts such as cloud infrastructure and network convergence
Posted 29 days ago | Updated 16 days ago

Senior Software Engineer, Supplier Advertising

Wayfair

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Boston, Massachusetts, USA

Full-time

Senior Software Engineer, Supplier Advertising Candidates for this position are preferred to be based in Boston, USA and will be expected to comply with their team's hybrid work schedule requirements. Who We Are: Wayfair Sponsored Products (WSP) is our flagship, native, pay-per-click advertising platform currently available on Wayfair US, Wayfair CA, Wayfair Professional, and Wayfair DE/UK that allows suppliers to boost the exposure of their products. The Sponsored Product Engineering team is
Posted 5 hours ago